International Journal of Developmental Disabilities, 2025 (SSCI)
Individuals with intellectual disabilities follow a developmental trajectory that differs from typical development, often due to genetic factors. Conditions such as Cerebral Palsy (CP), Spinal Muscular Atrophy (SMA), Autism Spectrum Disorder (ASD), and Down Syndrome (DS) are among the most commonly studied disabilities. This study aimed to investigate the perspectives of parents of children with these conditions regarding genetic testing. A total of 717 parents of children aged 18 and under, diagnosed with CP, SMA, ASD, or DS, participated in the study. Data were collected through face-to-face and telephone interviews, as well as online surveys, using a questionnaire specifically designed by the researchers. The responses were analyzed on an item-by-item basis using statistical software. The findings indicated that 77.1% of parents believed that early diagnosis through genetic testing could improve the planning and implementation of effective interventions. Additionally, 26.4% of parents supported making genetic testing available to all prospective parents, while 47.1% advocated for conducting such testing before conception. Parents also emphasized the need for greater access to information and support regarding disabilities, genetic testing, and genetic counseling. Based on these findings, it is recommended that measures be implemented to improve access to information and support in these critical areas.